He goes along with it

The shame Brian would bare if Andrea rejected him here would be too much, so Andrew steeled himself for inevitable, and allowed his best friend to land a sensitive kiss.

After parting briefly, Brian came back for another one, this time moving his lips to try and deepen the kiss.

Andrew dejectedly felt it best to reciprocate and avoid disappointing Brian, and returned the favour, kissing him back.

Said kissing went on for a while, till Andrew tried to speak, only for Brian to slip his tongue into ‘her’ mouth.

Andrew managed to bury his shock, and let Brian flex his tongue inside his mouth.

His tongue tasted of peppermint, Brian thankfully having been chewing on mints prior to initiating the makeout session.

After several minutes, Brian became aware of Andrea’s lack of response, and extracting himself from ‘her’ mouth, asking “Is everything alright?”

Andrew didn’t want to shatter Brian’s newfound confidence, and so initiated another makeout session, this time reciprocating the tongue action.

Brian saw this a sign to take things a bit further, and began stroking Andrea’s thigh, then groping ‘her’ ass, causing ‘her’ to let out a little squeal, which Brian took as a squeal of delight.

In reality, Andrew was hating every moment.

Andrew was immensely grateful when the film came to end and the house lights switched on, giving him a valid reason to end the makeout session and head to the cinema foyer, Brian in tow.